CN213980540U

CN213980540U - Ventilation waterproof double-louver window

Info

Publication number: CN213980540U
Application number: CN202022697187.9U
Authority: CN
Inventors: 李俊华
Original assignee: Foshan Nanhai Lizhuo Metal Products Co ltd
Current assignee: Foshan Nanhai Lizhuo Metal Products Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-17
Anticipated expiration: 2030-11-19

Abstract

The utility model provides a ventilation waterproof double-louver window, which comprises a louver window frame and a plurality of double-louver strips arranged in the louver window frame; the double-louver strip comprises a first louver strip, a second louver strip and a connecting frame, the connecting frame comprises a first inclined part, a right-angle top part and a second inclined part, the right-angle top part comprises a vertical part and a horizontal part which are vertically connected with each other, the first inclined part is fixedly connected with the vertical part, and the second inclined part is fixedly connected with the horizontal part; the first louver strip is adaptively connected with the first inclined part, and the second louver strip is adaptively connected with the second inclined part. This application can make two louver play and have fine light-proofness when ventilating waterproof effect through the design of two louver strips and the design at right angle top, and the structure of connecting frame can effectively reduce the processing degree of difficulty simultaneously, and the structure of connecting frame has fine stability simultaneously, has fine practicality.

Description

Ventilation waterproof double-louver window

Technical Field

The utility model relates to a door and window field particularly, relates to a waterproof two louver windows ventilate.

Background

A shutter is usually arranged on a building and an electrical equipment cabinet to play roles of ventilation, heat dissipation and rain prevention. The shutter consists of an outer frame and inner rainproof vanes, wherein the rainproof vanes are generally inclined at a certain angle and are stacked in the vertical or horizontal direction. The rain-proof reliability of individual layer shutter is usually lower, and in the weather of strong wind and heavy rain, partial rainwater can penetrate through the shutter and enter the window body, resulting in rain-proof failure.

SUMMERY OF THE UTILITY MODEL

Based on this, in order to solve the waterproof poor problem of current shutter, the utility model provides a waterproof two louver windows ventilates, its concrete technical scheme as follows:

a ventilation waterproof double-louver window comprises a louver window frame and a plurality of double-louver strips arranged in the louver window frame, wherein the double-louver strips are distributed at intervals; the double louver strips comprise first louver strips, second louver strips and a connecting frame, the connecting frame comprises a first inclined part, a right-angle top part and a second inclined part, the right-angle top part comprises a vertical part and a horizontal part which are vertically connected with each other, the first inclined part is fixedly connected with the vertical part, and the second inclined part is fixedly connected with the horizontal part; the first inclined part is inclined downwards towards the outdoor, and the second inclined part is inclined downwards towards the indoor; the first louver strip is fittingly connected with the first inclined portion, and the second louver strip is fittingly connected with the second inclined portion.

Foretell waterproof two louver windows ventilates, through the design of two louver strips and the design at right angle top, can make two tripes have fine light-proofness when playing the waterproof effect of ventilation, simultaneously the structure of linking frame can effectively reduce the processing degree of difficulty, simultaneously the structure of linking frame has fine stability, has fine practicality.

Furthermore, a waterproof edge is arranged on one side, located outdoors, of the bottom of the louver frame.

Further, a heat insulation coating is covered on one side, facing the bottom, of the first louver.

Furthermore, a sound absorption layer covers one side, facing the bottom, of the second louver.

Further, the bottom ends of the first louver strips and the second louver strips are both bent downwards.

Further, the bottom of shutter frame is provided with the outlet.

Further, the lower surface of the first louver positioned above and the upper surface of the right-angle top portion positioned below are mutually shielded.

Further, the lower surface of the second louver strip located above and the upper surface of the right-angle top portion located below are mutually shielded.

Further, the bottom end of the first louver is flush with the bottom end of the second louver.

Further, the right-angle top is of a through hole net structure.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural view of a ventilation waterproof double louver window according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of a ventilation waterproof double-louver window according to one embodiment of the present invention;

fig. 3 is a third schematic structural view of a ventilation waterproof double-louver window according to one embodiment of the present invention.

Description of reference numerals:

1. a louver frame; 11. a waterproof edge; 21. a first inclined portion; 22. a right angle top; 23. a second inclined portion; 31. a first louver; 32. the second louver.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1-3, an embodiment of the present invention provides a ventilation waterproof double louver window, which includes a louver frame 1 and a plurality of double louver strips disposed in the louver frame 1, wherein the double louver strips are distributed at intervals; the double louver comprises a first louver 31, a second louver 32 and a connecting frame, the connecting frame comprises a first inclined part 21, a right-angle top part 22 and a second inclined part 23, the right-angle top part 22 comprises a vertical part and a horizontal part which are vertically connected with each other, the first inclined part 21 is fixedly connected with the vertical part, and the second inclined part 23 is fixedly connected with the horizontal part; the first inclined part 21 is inclined downward toward the outside, and the second inclined part 23 is inclined downward toward the inside; the first louver 31 is fittingly connected to the first inclined portion 21, and the second louver 32 is fittingly connected to the second inclined portion 23.

Foretell waterproof two louver windows ventilates, through the design of two louver strips and the design of right angle top 22, can make two tripes have fine light-proofness when playing the waterproof effect of ventilation, simultaneously the structure of linking frame can effectively reduce the processing degree of difficulty, simultaneously the structure of linking frame has fine stability, has fine practicality.

In one embodiment, the bottom of the louver frame 1 is provided with a waterproof edge 11 on the outdoor side. The waterproof edge 11 and the double-louver strip have a certain gap, the top end of the waterproof edge 11 is higher than the bottom end of the double-louver strip, and the water inflow can be reduced through the design.

In one embodiment, the bottom of the louver frame 1 is provided with a drainage hole. The water drainage holes are communicated with the outdoor space, and accumulated water at the bottom of the louver frame 1 can be drained as soon as possible.

In one embodiment, the first louver 31 is covered with a heat-insulating coating on its side facing the bottom. The heat insulation coating is made of silicon rubber, and heat can be effectively blocked through the design, so that the heat transfer effect of the indoor side is reduced.

In one embodiment, the side of the second louver strips 32 facing the bottom is covered with a sound absorbing layer. The sound absorption layer is an aluminum fiber sound absorption box and centrifugal sound absorption cotton filled in the aluminum fiber sound absorption box; the sound absorption layer is arranged on the surface of the second louver strip 32 facing the bottom, and the sound absorption effect of the sound absorption layer is not affected in a dust raising or rain environment.

In one embodiment, the bottom ends of the first louver strips 31 and the second louver strips 32 are bent downward.

In one embodiment, the lower surface of the downward bent bottom end of the first louver 31 located above is lower than the upper surface of the adjacent right-angle top 22 located below, so as to block the upper surface of the adjacent right-angle top 22 located below.

In one embodiment, the lower surface of the downward bent bottom end of the second louver strip 32 located above and the upper surface of the adjacent right-angle top portion 22 located below block the upper surface of the adjacent right-angle top portion 22 located below. Through above-mentioned design, can improve waterproof function, do not block when preventing that the rainwater from splashing the louver of shutter and directly get into indoorly.

In one embodiment, the bottom ends of the first louver strips 31 and the second louver strips 32 connected to the same connecting frame are horizontally flush.

In one embodiment, the right angle top 22 is a through-hole mesh structure. The right angle top 22 can effectively reduce the obstruction to wind and effectively improve the ventilation performance.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A ventilation waterproof double-louver window is characterized by comprising a louver frame and a plurality of double-louver strips arranged in the louver frame, wherein the double-louver strips are distributed at intervals; the double louver strips comprise first louver strips, second louver strips and a connecting frame, the connecting frame comprises a first inclined part, a right-angle top part and a second inclined part, the right-angle top part comprises a vertical part and a horizontal part which are vertically connected with each other, the first inclined part is fixedly connected with the vertical part, and the second inclined part is fixedly connected with the horizontal part; the first inclined part is inclined downwards towards the outdoor, and the second inclined part is inclined downwards towards the indoor; the first louver strip is fittingly connected with the first inclined portion, and the second louver strip is fittingly connected with the second inclined portion.

2. A ventilation and water-proof double louver window as claimed in claim 1, wherein the bottom of the louver frame is provided with a water-proof edge at the outdoor side.

3. A ventilation and water resistant double louver window as claimed in claim 1 wherein the side of said first louver facing the base is covered with a thermally insulating coating.

4. A ventilation and water-proof double louver as claimed in claim 1 wherein the side of said second louver facing the bottom is covered with a sound absorbing layer.

5. The ventilated and waterproof double louver window of claim 1 wherein the bottom ends of the first louver and the second louver are both bent downward.

6. A ventilation and water resistant double louver window as defined in claim 2 wherein the bottom of said louver frame is provided with weep holes.

7. The ventilated and waterproof double louver window of claim 5 wherein the lower surface of the first louver above is in shadow with the upper surface of the right angle top portion below.

8. The ventilated and waterproof double louver window of claim 5 wherein the lower surface of the second louver strip above is in shadow with the upper surface of the right angle top portion below.

9. The ventilated and waterproof double louver of claim 5 wherein the bottom end of the first louver is flush with the bottom end of the second louver.

10. The ventilated and waterproof double-louver window according to claim 1, wherein the right-angled top portion has a through-hole mesh structure.